Câu hỏi: I don’t know what to do. It’s .............. problem.

A. quite difficult

B. a quite difficult

C. quite a difficult

D. the quite difficult

Câu 1: Eli likes to play ....... volleyball.

A. a

B. an

C. the

D. x

Câu 2: I like to watch tennis on the television.  It is ......... very good game.

A. a

B. an

C. the

D. x

Câu 3: Miss Lin speaks ....... Chinese.

A. a

B. an

C. the

D. x

Câu 4: I'll tell you all about it... tomorrow night.

A. a

B. an

C. the

D. x

Câu 5: ....... ink in my pen is red.

A. a

B. an

C. the

D. x

Câu 6: I bought ......... umbrella to go out in the rain.

A. a

B. an

C. the

D. x